*{margin:0;padding:0;box-sizing:border-box}body{font-family:Arial,sans-serif;line-height:1.6;color:#333}.container{max-width:1200px;margin:0 auto;padding:0 20px}header{background:#2c5f8d;color:#fff;padding:1rem 0;position:-webkit-sticky;position:sticky;top:0;z-index:100}nav{display:flex;justify-content:space-between;align-items:center}nav a{color:#fff;text-decoration:none;padding:.5rem 1rem}nav a:hover{background:hsla(0,0%,100%,.1)}.nav-links{display:flex;gap:1rem}main{min-height:70vh}footer,main{padding:2rem 0}footer{background:#1a3a52;color:#fff;text-align:center}h1{font-size:2rem;margin-bottom:1rem}h1,h2{color:#2c5f8d}h2{font-size:1.5rem;margin:1.5rem 0 1rem}.hero{background:linear-gradient(135deg,#2c5f8d,#4a90c9);color:#fff;padding:3rem 0;text-align:center}.services{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:2rem;gap:2rem;margin:2rem 0}.service-card{padding:1.5rem;border:1px solid #ddd;border-radius:8px}.contact-info{background:#f5f5f5;padding:2rem;border-radius:8px;margin:2rem 0}.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:1rem;gap:1rem}.gallery img{width:100%;height:200px;object-fit:cover;border-radius:4px}@media (max-width:768px){.nav-links{flex-direction:column}h1{font-size:1.5rem}}